Transaction not yet indexed

56UeE6XFu8RHRyaZp4vr2z3ZWAtXFAp7e1X4SgjNMuCwfnUA9vi2VFPSnTE2uL5G21QmRptsCm218grCemuJsDRC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.